如何在Twitter Bootstrap的popover插件中禁用标题? [英] How do you disable the title in Twitter Bootstrap's popover plugin?

问题描述

我正在使用弹出窗口显示不需要标题的图像.如果未设置标题"，它仍会显示标题所在的区域.您如何完全关闭此功能?

I'm using popover to display an image which doesn't require a title. If you don't set "title", it still displays an area where the title would be. How do you turn this off completely?

推荐答案

baptme的建议是可以的，但是更好的方法是指定弹出窗口的标题并实际上将其完全隐藏，因为边缘的高度仍为0. >

baptme's suggest is ok, but the better way would be to specify your popover's title and actually hide it completely as margins still exist with a height of 0.

.popover-title { display: none; }

快速查看源代码，似乎有一个未记录的选项:

just quicky looked at the source and there seems to be an undocumented option:

$.fn.popover.defaults = $.extend({} , $.fn.tooltip.defaults, {
    placement: 'right'
  , content: ''
  , template: '<div class="popover"><div class="arrow"></div><div class="popover-inner"><h3 class="popover-title"></h3><div class="popover-content"><p></p></div></div></div>'
  })

使用JS声明弹出窗口时，请尝试覆盖模板并指定隐藏的标题.

When you declare your popover using JS, try to override the template and specify a hidden title.

$('#example').popover({
    template: '...<h3 class="popover-title" style="display: none"></h3>...'
});

我说不删除它的原因是，如果该元素不存在，可能会导致运行时错误.参见Sherbrow的评论.

The reason I say don't remove it is it may cause runtime errors if the element doesn't exist. See Sherbrow's comment.

这篇关于如何在Twitter Bootstrap的popover插件中禁用标题?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！